Fix assumption to retrive timezones.
Fix big assumption in retrive date.
Fix use of DateTime::Event::ICal->recur (new isn't a function).
Fix bug caused by absolute path used instead of some line of codes which wanted relative path.
Fix date line extraction (check better references)
Fix final date retrieving for "count" recurrence.
Revert shift fix from 417d1355df21625e3d87ffa994ddc8bdc42fcbf6
Fix invokation of ics2qtcal.sh script by sync scripts
Remove ics files when finished sync.
Fix last writen rm
Release 0.7.2 (see changelog).